@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c13aa53f-f8bb-42df-be1d-773e020f829e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c13aa53f-f8bb-42df-be1d-773e020f829e> .